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Questions (4)
A spinner has 8 equally sized sections labeled as A, B, C, D, E, F, G, H. In 160 spins, how many times can you expect to spin on
3 answers
175 views
A survey taken by 150 people revealed that 65 like apple juice while 85 dislike it. One person is randomly chosen from this
3 answers
673 views
A spinner labeled with the letters of the word HONEST is to be spun once. Describe the probability of landing on an unshaded
10 answers
672 views
a farmer conducted an inventory on his two square kilometers of rainforest; the results are in the table below. he plans on
7 answers
578 views
Answers (9)
A single coin is tossed 300 times. Heads were observed 180 times. What is the long-run relative frequency of tails?
An experiment involves picking a card from the number cards 2, 4, 6, 10. In equation form. What is the probability model for this experiment? F(x) = [], where x = 2, 4, 6, 10
A coin is flipped and a spinner is spun simultaneously. What is the probability of flipping a tail and landing on 5 6 sections spinner
a basket of fruits contains 5 apples and 3 pears. Sharon took two fruit at random. What is the probability both fruit are apple. Simple fraction form
A basket of fruits contains 10 bananas, 5 mangoes, and 5 apples. A fruit is selected at random. Calculate the probability of selecting an apple or a banana. Percentage form
a basket of fruit contains 5 bananas, 8 mangoes, and 7 apples. Two fruits are randomly selected without replacement. Calculate the probability of selecting an apple and a banana
Need tossed a cube with faces numbered with 2.4.6.8.and 12 the results are recorded in the table. What is the largest and smallest discrepancy between the experimental and expected probability? 3 decimal places outcomes: 2,4,6,8,10,12 frequency:
the letter tiles C, A, R, E, and S are placed in a box. without looking, jorelle picks a letter file from the box and records the results. he repeats the procedure 100 times and observes the following C=20 A=25 R=30 E=10 S=12 based on that, what is the
company x tested its light bulbs to see how long they would last. on a production line, 2500 bulbs were taken and tested. the department in charge reported that out of 2500 bulbs, there were 2200 that burnt out after more than 1500 hours of use. Lucy
